BRPI1003247A2 - método de fundição e laminação contìnua e instalação para preparar produtos metálicos longos laminados - Google Patents
método de fundição e laminação contìnua e instalação para preparar produtos metálicos longos laminados Download PDFInfo
- Publication number
- BRPI1003247A2 BRPI1003247A2 BRPI1003247-9A BRPI1003247A BRPI1003247A2 BR PI1003247 A2 BRPI1003247 A2 BR PI1003247A2 BR PI1003247 A BRPI1003247 A BR PI1003247A BR PI1003247 A2 BRPI1003247 A2 BR PI1003247A2
- Authority
- BR
- Brazil
- Prior art keywords
- casting
- section
- furnace
- rolling
- maintenance
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 67
- 238000009749 continuous casting Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 title claims abstract description 7
- 238000009434 installation Methods 0.000 title abstract description 3
- 238000005266 casting Methods 0.000 claims abstract description 77
- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 238000003475 lamination Methods 0.000 claims abstract description 34
- 238000012546 transfer Methods 0.000 claims abstract description 31
- 238000012423 maintenance Methods 0.000 claims abstract description 28
- 230000009467 reduction Effects 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims description 24
- 238000000605 extraction Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 12
- 239000000155 melt Substances 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 238000005265 energy consumption Methods 0.000 claims description 6
- 230000002596 correlated effect Effects 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims 1
- 241001442654 Percnon planissimum Species 0.000 abstract 1
- GTUJJVSZIHQLHA-XPWFQUROSA-N pApA Chemical compound C1=NC2=C(N)N=CN=C2N1[C@@H]([C@@H]1O)O[C@H](COP(O)(O)=O)[C@H]1OP(O)(=O)OC[C@H]([C@@H](O)[C@H]1O)O[C@H]1N1C(N=CN=C2N)=C2N=C1 GTUJJVSZIHQLHA-XPWFQUROSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 description 21
- 229910000831 Steel Inorganic materials 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000008646 thermal stress Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 241000070918 Cima Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/22—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path on rails, e.g. under the action of scrapers or pushers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor
- F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/02—Skids or tracks for heavy objects
- F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49988—Metal casting
- Y10T29/49991—Combined with rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Metal Rolling (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUD2010A000148A IT1402238B1 (it) | 2010-07-21 | 2010-07-21 | Procedimento e impianto di colata e laminazione continua per realizzare prodotti laminati metallici lunghi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI1003247A2 true BRPI1003247A2 (pt) | 2012-05-02 |
Family
ID=43646048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1003247-9A BRPI1003247A2 (pt) | 2010-07-21 | 2010-08-18 | método de fundição e laminação contìnua e instalação para preparar produtos metálicos longos laminados |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8322401B2 (es) |
| EP (1) | EP2410273A1 (es) |
| KR (1) | KR20120018237A (es) |
| CN (1) | CN102343358B (es) |
| BR (1) | BRPI1003247A2 (es) |
| DE (1) | DE202010018534U1 (es) |
| IT (1) | IT1402238B1 (es) |
| MX (1) | MX2010009062A (es) |
| RU (1) | RU2553162C2 (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1400913B1 (it) * | 2010-06-24 | 2013-07-02 | Danieli Off Mecc | Procedimento e impianto di colata e laminazione per realizzare prodotti laminati metallici lunghi |
| AT513298B1 (de) * | 2012-08-20 | 2017-03-15 | Primetals Technologies Austria GmbH | Zwischenstraßenbereich einer Gieß-Walz-Verbundanlage |
| ITUD20130128A1 (it) * | 2013-10-04 | 2015-04-05 | Danieli Off Mecc | Impianto siderurgico a linea di co-laminazione multipla e relativo metodo di produzione |
| IT202100006407A1 (it) * | 2021-03-17 | 2022-09-17 | Danieli Off Mecc | Procedimento ed impianto per la produzione di prodotti laminati piani |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3525457C3 (de) * | 1985-07-17 | 1999-06-10 | Mannesmann Ag | Walzwerk zur Herstellung warmgewalzter Stahlbänder |
| DE3665680D1 (en) * | 1986-10-13 | 1989-10-26 | Schloemann Siemag Ag | Production of hot-rolled steel strip from continuously cast slabs |
| IT1214201B (it) * | 1987-08-05 | 1990-01-10 | Danieli Off Mecc | Impianto per la laminazione diprodotti lunghi da billette e blumi provenienti da piu' linee di colata continua. |
| IT1225544B (it) * | 1988-07-26 | 1990-11-22 | Danieli Off Mecc | Impianto di laminazione prodotti piani |
| US5382159A (en) * | 1993-02-03 | 1995-01-17 | Bricmanage, Inc. | Heating furnace system and method for producing hot rolled workpieces |
| DE69408595T2 (de) * | 1993-05-17 | 1998-10-15 | Danieli Off Mecc | Produktionslinie zur Herstellung von Bändern und/oder Blechen |
| US6289972B1 (en) * | 1999-05-21 | 2001-09-18 | Danieli Technology Inc. | Integrated plant for the production of rolled stock |
| US6240763B1 (en) * | 1999-05-21 | 2001-06-05 | Danieli Technology, Inc. | Automated rolling mill administration system |
| DE102006005635A1 (de) * | 2006-02-08 | 2007-08-09 | Sms Demag Ag | Rollenherdofen zum Aufheizen und/oder Temperaturausgleichen von Stranggiessprodukten aus Stahl oder Stahllegierung und dessen Anordnung vor einer Warmband-Fertigwalzstrasse |
| IT1400913B1 (it) * | 2010-06-24 | 2013-07-02 | Danieli Off Mecc | Procedimento e impianto di colata e laminazione per realizzare prodotti laminati metallici lunghi |
-
2010
- 2010-07-21 IT ITUD2010A000148A patent/IT1402238B1/it active
- 2010-08-18 BR BRPI1003247-9A patent/BRPI1003247A2/pt not_active Application Discontinuation
- 2010-08-18 US US12/858,896 patent/US8322401B2/en not_active Expired - Fee Related
- 2010-08-18 KR KR1020100080034A patent/KR20120018237A/ko not_active Withdrawn
- 2010-08-18 RU RU2010135758/02A patent/RU2553162C2/ru not_active IP Right Cessation
- 2010-08-18 EP EP10173180A patent/EP2410273A1/en not_active Withdrawn
- 2010-08-18 CN CN201010259129.6A patent/CN102343358B/zh not_active Expired - Fee Related
- 2010-08-18 DE DE202010018534.3U patent/DE202010018534U1/de not_active Expired - Lifetime
- 2010-08-18 MX MX2010009062A patent/MX2010009062A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITUD20100148A1 (it) | 2012-01-22 |
| RU2010135758A (ru) | 2012-02-27 |
| KR20120018237A (ko) | 2012-03-02 |
| MX2010009062A (es) | 2012-01-20 |
| CN102343358A (zh) | 2012-02-08 |
| CN102343358B (zh) | 2015-12-09 |
| RU2553162C2 (ru) | 2015-06-10 |
| EP2410273A1 (en) | 2012-01-25 |
| DE202010018534U1 (de) | 2017-06-16 |
| US20120018114A1 (en) | 2012-01-26 |
| US8322401B2 (en) | 2012-12-04 |
| IT1402238B1 (it) | 2013-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
| B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |